Topkapi Palace Glue-up Styrofoam Ceiling Tile 20 in x 20 in - #R32c - (Pack of 96) /259 sqft Goes Over Popcorn And Most Ceiling Surfaces Styrofoam 20x20 (259.2 sqft) Adds Insulation Easy Glue Up Install Light Weight No Expensive Tools Needed Paintable With Any Water-Based Paint Installation Information: Installation Information Project Showcase R32c- Plain White Installed in Living and Dining R32c- Plain White Installed in Basement / Man Cave R32c- Antique Silver Installed in Kitchen R32c- Plain White Installed in Bedroom R32c- White Washed Gold Installed in Living and Dining R32c- Plain White Installed in Living and Dining R32c- Plain White Installed in Living and Dining